Heat storage device
a technology of heat storage and heat exchanger, which is applied in the direction of solar heat storage, lighting and heating equipment, and greenhouse gas reduction, etc. it can solve the problems of increasing electricity cost, increasing transportation and manufacturing costs, and reducing the economic burden of rising electricity cost, so as to save transportation and manufacturing costs, and energy saving
Active Publication Date: 2020-01-14
HUNG TSENG TUNG
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Benefits of technology
The present invention provides a heat storage device made of waste or material from local sources to reduce transportation and manufacturing costs. The device uses solar energy as a heat source and can recycle used material. It also minimizes the impact of the heat storage material on the environment. The invention helps achieve energy savings and carbon dioxide emission reduction. Evaporation and separation of heavy metals and hazardous chemicals can be done using the closed cycle system. The invention is easy to use, economical, and eco-friendly.
Problems solved by technology
Fire Power plants and nuclear power facilities produce negative effects on the population, environment and the overall ecology.
Wind power generation is a challenge because that an open area with strong wind is required and wind is an unstable power source.
Now the petrol price is increasing dramatically so that the cost of electricity is also expected to continue rising.
This imposes a burden on users.
However, the cost of these solar heating systems is quite expensive.
If the location is in a foreign place or country, the transportation cost is even higher.
This places a heavy burden on business or consumers.
Method used
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Embodiment Construction
[0032]Refer to FIG. 1 a heat storage device of the present invention includes a heat storage tank 1, a heat source 2, a heat conduction unit 3, a condensing unit 4, a ventilation unit 5 and a power supply unit 6.
[0033]The heat storage tank 1 can be a container or other device that is easily to get. The wall of the heat storage tank 1 includes an outer wall and an inner wall while a sandwich space 11 is formed between the inner wall and the outer wall. The space 11 is filled with heat insulation material 12. The heat insulation material 12 can be one of the following: calcium silicate board, calcium oxide or construction waste with heat insulation property, or their combinations. The heat storage tank 1 further includes a receiving space 13 for mounting heat storage material 14. The heat storage material 14 is selected from one of the following: sand and crushed stone, including land sand and sea sand, whose diameter is less than 30 centimeters, brick clay, cement, cinder, heavy meta...
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A heat storage device is revealed. The heat storage device mainly includes a heat storage tank and a heat conduction unit. A part of the heat conduction unit is arranged in a receiving space of the heat storage tank that is filled with heat storage material. The heat storage material can be material or waste easily gotten from local sources for saving transportation and manufacturing costs. The heat storage material over both the heat conductor and the heat exchanger is heated by conduction. Thus heavy metals and hazardous chemicals in the heat storage material are evaporated and separated from the heat storage material and then are cooled down and collected in solid / liquid form in a condensing unit. The residual air is flowing back of the heat storage tank along pipelines. Thereby the heat storage material is cleaned up, the waste material can be recycled and environmental pollution is reduced.
Description
CROSS REFERENCE TO RELATED APPLICATION[0001]This application is a continuation-in-part of application Ser. No. 13 / 107,152, filed on May 13, 2011, currently pending, the subject matter of which is incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a heat storage device, especially to a heat storage device in which heat storage material and a heat storage tank are made from local waste so as to reduce transportation and manufacturing costs. Meanwhile, hazardous substances contained in the heat storage material are also removed when a heat source is provided. Thereby the used material can be recycled and environmental pollution is reduced.[0004]2. Description of Related Art[0005]The heating pattern of heaters that heats objects uses electricity as a main energy source. The electric power is converted to electromagnetic waves or heat energy so as to heat objects.[0006]Due to global oil shortage and soaring fu...
Claims
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IPC IPC(8): F24S60/00F28D20/00
CPCF28D20/0056F28D20/00F24S60/00Y02E70/30Y02E10/40Y02E60/14
Inventor HUNG, TSENG-TUNG
Owner HUNG TSENG TUNG